From 1ae5d49a7192ba247429670fec5f4749c8895edf Mon Sep 17 00:00:00 2001
From: unarist <m.unarist@gmail.com>
Date: Sat, 9 Sep 2017 04:43:34 +0900
Subject: [PATCH] Refresh timeline after toot while the timeline is
 disconnected (#4858)

To reflect status posting immediately, we've inserted the status into timelines directly. However, status insertion changes "latest status", and it means next timeline refresh only fetches statuses since the inserted status. This behavior is very bad for disconnected timeline and mobile views.

After this patch, it refreshes timeline for disconnected timelines, instead of direct insertion.
---
 app/javascript/mastodon/actions/compose.js | 27 ++++++++++++++--------
 1 file changed, 18 insertions(+), 9 deletions(-)

diff --git a/app/javascript/mastodon/actions/compose.js b/app/javascript/mastodon/actions/compose.js
index ebb75f36e9..1f26907f24 100644
--- a/app/javascript/mastodon/actions/compose.js
+++ b/app/javascript/mastodon/actions/compose.js
@@ -1,6 +1,11 @@
 import api from '../api';
 
-import { updateTimeline } from './timelines';
+import {
+  updateTimeline,
+  refreshHomeTimeline,
+  refreshCommunityTimeline,
+  refreshPublicTimeline,
+} from './timelines';
 
 export const COMPOSE_CHANGE          = 'COMPOSE_CHANGE';
 export const COMPOSE_SUBMIT_REQUEST  = 'COMPOSE_SUBMIT_REQUEST';
@@ -95,16 +100,20 @@ export function submitCompose() {
       dispatch(submitComposeSuccess({ ...response.data }));
 
       // To make the app more responsive, immediately get the status into the columns
-      dispatch(updateTimeline('home', { ...response.data }));
+
+      const insertOrRefresh = (timelineId, refreshAction) => {
+        if (getState().getIn(['timelines', timelineId, 'online'])) {
+          dispatch(updateTimeline(timelineId, { ...response.data }));
+        } else if (getState().getIn(['timelines', timelineId, 'loaded'])) {
+          dispatch(refreshAction());
+        }
+      };
+
+      insertOrRefresh('home', refreshHomeTimeline);
 
       if (response.data.in_reply_to_id === null && response.data.visibility === 'public') {
-        if (getState().getIn(['timelines', 'community', 'loaded'])) {
-          dispatch(updateTimeline('community', { ...response.data }));
-        }
-
-        if (getState().getIn(['timelines', 'public', 'loaded'])) {
-          dispatch(updateTimeline('public', { ...response.data }));
-        }
+        insertOrRefresh('community', refreshCommunityTimeline);
+        insertOrRefresh('public', refreshPublicTimeline);
       }
     }).catch(function (error) {
       dispatch(submitComposeFail(error));